Bower 28mm-37mm Step-up Metal Filter Adapter Ring
The 28mm-37mm ring adapter easily screws onto the front of any 28mm lens, and converts the thread size of your lens to the thread size of any other 37mm accessory (such as filters, hoods, lens converters, binoculars, security cameras, telescopes etc.
Bower 28mm-37mm Step-up Metal Filter Adapter Ring
The 28mm-37mm ring adapter easily screws onto the front of any 28mm lens, and converts the thread size of your lens to the thread size of any other 37mm accessory (such as filters, hoods, lens converters, binoculars, security cameras, telescopes etc.